LP8860BQVFPRQ1

Automotive low-EMI high-performance 4-channel LED driver

1 : $4.2921

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Dasenic Part Number

4F1BFD-DS

Manufacturer

Texas Instruments

Manufacturer Part #

LP8860BQVFPRQ1

Customer Reference

Datasheet

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Sample

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4500 In Stock

MOQ

1PCS

Delivery Time

Ship Within 48 Hours

Packaging

HLQFP-32(7x7)

Quantity

Unit Price

$ 4.2921

Total

$ 4.29

* Tax not included , All prices are in USD

Pricing (USD)

Prices are for reference only and aren't final sales prices.

Manufacturer	Texas Instruments
Integrated Circuits (ICs)	LED Drivers ICs
Product Status	Active
Operating Temperature	-40°C ~ 125°C (TA)
Application	Automotive, Backlight, Lighting
Mounting Type	Surface Mount
Package / Case	32-PowerLQFP
Frequency	100kHz ~ 2.2MHz
Type	DC DC Controller
Supplier Device Package	32-HLQFP (7x7)
Internal Switch(s)	No
Voltage - Output	48V
Current - Output / Channel	150mA
Number of Outputs	4
Topology	Step-Up (Boost)
Voltage - Supply ( Max)	48V
Voltage - Supply ( Min)	3V
Dimming	PWM
Series	Automotive, AEC-Q100
Base Product Number	LP8860
Packaging	Dasenic-Reel®
Packaging	Cut Tape (CT)
Packaging	Tape & Reel (TR)

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Environmental & Export Classifications

EU RoHS Status	ROHS3 Compliant
MSL Rating	2 (1 Year,30°C/60%RH)
REACH Status	REACH Unaffected
US ECCN	EAR99
HTS US	8542.39.0001
China RoHS Status	Green Symbol: Green and environmentally friendly product

Description (v) Features

The LP8860-Q1 is an automotive high-efficiency LED driver with boost controller. It has 4 high-precision current sinks that can be controlled by a PWM input signal, an SPI or I2C master, or both. The boost converter has adaptive output voltage control based on the headroom voltages of the LED current sinks. This feature minimizes the power consumption by adjusting the voltage to the lowest sufficient level in all conditions. A wide-range adjustable frequency allows the LP8860-Q1 to avoid disturbance for AM radio band. The LP8860-Q1 supports built-in hybrid PWM and current dimming, which reduces EMI, extends the LED lifetime, and increases the total optical efficiency. Phase-shift PWM reduces audible noise and output ripple.